Gastroenterology & Nutritional Services in Chicago IL

Welcome to Lotsu Digestive Health and Nutrition Center

About Coronavirus (COVID-19)

Lotsu Digestive Health and Nutrition Center ™ is actively monitoring the emerging and rapidly evolving COVID-19 outbreak.

We are staying up-to-date with the latest information from the Centers for Disease Control (CDC) and state and local health departments.

As of May 11th, we are now performing elective procedures. Patients will need complete a COVID-19 screening questionnaire and undergo Covid-19 testing within 72 hours of their scheduled procedure.  Testing is done conveniently in our office. Please call our office for details.

At the present time,  we will continue to offer telehealth visits as we are still not offering in-person visits to assure safety of patients and staff.


We are now offering office visits remotely via Telehealth. We are now offering office visits remotely via Telehealth. To make an appointment, click Telehealth New or Follow-up Visit for available time!

Click Here to Request an Appointment

COVID-19 Safety Precautions

Our recommendations for protection against virus transmission are:

  • Wash hands or use alcohol based sanitizer multiple times per day
  • Don’t touch your face
  • Cough etiquette
  • Social distancing
  • Avoid crowds

For information on prevention, symptoms, and what to do if you’re feeling sick, please visit

A Patient-Focused Practice

We use technology to provide information on a variety of complex conditions and diseases. In the waiting room area, there is screen that displays hot topics in the medical arena for patients to view and learn. In addition, there is a tablet with headphones in the waiting area that shows videos about procedures, different GI and liver diseases, and provides patients an opportunity to check out any questions that they may have in the waiting area.

Patient Amenities

  • Beverage station with Keurig coffee and tea.
  • Beverage cooler with water and juice.
  • Fresh fruit provided daily.
  • Magazines with health related topics.
  • In our consultation room, we have an interactive wallboard that allows us to visually show & explain complex medical information to patients in a meaningful way.

Lotsu Digestive Health and Nutrition Center™ is dedicated to restoring and maintaining digestive health and wellness. Our Center recognizes that each person has individualized needs and our focus is to provide the highest quality care for patients with digestive, liver, and nutritional diseases.

Dr. Dzifaa Lotsu is board-certified in gastroenterology and internal medicine. His degrees and training also include hepatology, nutrition, and public health. Dr. Lotsu is very passionate about restoring overall wellness and digestive health through proper nutrition, exercise, and mental health. Read more about him here.

Ready to take the next step in your digestive health? Contact our office today to schedule an appointment!

West Loop Chicago Office Phone Number 312-929-3140 Book Online

Hemorrhoid Banding

Hemorrhoid banding is a safe and painless treatment that gets rid of hemorrhoids completely. Unlike other gastrointestinal offices, Lotsu Digestive Health and Nutrition Center offers this 10-minute procedure in the comfort of our own state-of-the-art facility.


Colonoscopies are performed for a variety of reasons, and we are committed to creating individualized treatment plans for each patient. Whether your colonoscopy is a screening for colon cancer or an investigation due to abnormal abdominal discomfort, blood, or bowel habit, we will fully prepare you in advance and answer any questions you might have.


Upper endoscopy, also known as esophagogastroduodenoscopy (EGD), is a procedure we use to examine the lining of the esophagus, stomach, and upper part of the small intestine. Our anesthesia staff administers IV conscious sedation to our EGD patients to ensure a comfortable, safe, and pain-free experience.

At Lotsu Digestive Health and Nutrition Center™, Lotsu offers multiple procedures including upper endoscopy, wireless pH monitoring, wireless capsule endoscopy, colonoscopy, and hemorrhoid treatment to name a few. In addition to those procedures and therapies, Dr. Lotsu provides a detailed digestive health consultation for patients interested in weight loss, fitness training, or those with chronic gastrointestinal diseases.

We look forward to Treating you!

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**Please note, if you are more than 10 minutes late for your appointment we will need to reschedule.**

Practice Information

The office is located in the West Loop at 840-842 West Adams St. Chicago, IL 60607.  Street parking is available near Mariano’s and paid parking is available near Walgreens on Halsted & Adams.